The process by which water and some solutes in the blood plasma pass from the glomerular capillaries into the capsular space is called glomerular .

Glomerular Filtration

Explanation:

This is a process of bulk flow driven by the hydrostatic pressure of the blood. Small molecules pass rapidly through the filtration membrane, while large proteins and blood cellsare kept out of the capsular space. If the filtration membrane is damaged, proteins will leak through and end up in the urine. Hope this helps :)